NBC News' Gadi Schwartz reports on "3I/ATLAS," a mysterious outer space object that is thought to be billions of years old, ...

The interstellar visitor known as 3I/ATLAS is forcing astronomers to rethink what they know about objects drifting between ...

The controversial Harvard astronomer is one of the main sources of the "alien mothership" hypothesis. This is what he thinks, ...

Interstellar object 3I/ATLAS continues to display a Sun-facing anti-tail, confirmed by Hubble, Gemini and XMM-Newton ...

Avi Loeb discusses new radio observations, motion data, and size estimates for interstellar object 3I/ATLAS, outlining limits, uncertainties, and future observations ...

But that’s nothing compared with PSR J2322-2650b, an object the mass of Jupiter studied recently by the James Webb Space Telescope. This planet’s equatorial diameter is about 38 percent wider than its ...

There are several ways to remove a foreign object from your eye. It’s important to see a doctor to remove a sharp object, such as a glass or metal fragment. A foreign object in the eye is something ...

The best hidden object games are always here to sharpen our sense of perception and exercise our brains when needed. In fact, these digital versions of Where's Waldo? offer up some awesomely complex ...